Level 2, 170 Alfred Street, Fortitude Valley Qld 4006
In Australia, disinfection is the only legislated requirement for pool water treatment.
World best practise, to minimise combined chlorine, requires free chlorine be kept to a minimum.
This can only be achieved by designing pool water treatment plants in accordance with the DIN-19643 standard. Experience has shown that any alternatives are destined to failure, putting the health of swimmers at unnecessary risk.
Coincidentally, if a public pool is designed to the DIN-19643 standard the lowest cost of ownership can be realised over the 50-year expected life of the pool.